问答题telemarketing

问答题stock exchange

问答题The process of learning an art can be divided conveniently into two parts: one, the mastery of the theory; the other, the mastery of the practice. If I want to learn the art of medicine, I must first know the facts about the human body, about various diseases. When I have all this theoretical knowledge. I am by no means competent in the art of medicine. I shall become a master in this art only after a great deal of practice, until eventually the results of my theoretical knowledge and the result of my practice are blended into one—my intuition, the essence of the mastery of any art. But aside from learning the theory and practice, there is a third factor necessary to becoming a master in any art—the mastery of the art must be a matter of ultimate concern: there must be nothing else in the world more important than the art. This holds true for music, for medicine, for carpentry—and for love. And, maybe, here lies the answer to the question of why people in our country try so rarely to learn this art, in spite of their obvious failures: in spite of the deep-seated craving for love, almost everything else is considered to be more important than love: success, prestige, money, power—almost all our energy is used for the learning of how to achieve these aims, and almost none to learn the art of loving.

问答题jetliner

问答题司法公正

问答题电气工程与自动化

问答题"The days that make us happy make us wise." ——John Masefield When I first read this line by England"s Poet Laureate, it startled me. What did Masefield mean? Without thinking about it much, I had always assumed that the opposite was true. But his sober assurance was arresting. I could not forget it. Finally, I seemed to grasp his meaning and realized that here was a profound observation. The wisdom that happiness makes possible lies in clear perception, not fogged by anxiety nor dimmed by despair and boredom, and without the blind spots caused by fear. Active happiness—not mere satisfaction or contentment—often comes suddenly, like an April shower or the unfolding of a bud. Then you discover what kind of wisdom has accompanied it. The grass is greener; bird songs are sweeter; the shortcomings of your friends are more understandable and more forgivable. Happiness is like a pair of eyeglasses correcting your spiritual vision. Nor are the insights of happiness limited to what is near around you. Unhappy, with your thoughts turned in upon your emotional woes, your vision is cut short as though by a wall. Happy, the wall crumbles. The long vista is there for the seeing. The ground at your feet, the world about you—people, thoughts, emotions, pressures—are now fitted into the larger scene. Everything assumes a fairer proportion. And here is the beginning of wisdom.

问答题property bubble

问答题民生

问答题The earth is divided into three main layers—a hard outer crust, a soft middle layer and a center core. The outer crust is broken into massive, irregular pieces called "plates." These plates move very slowly, driven by energy forces deep within the earth. Earthquakes occur when these moving plates grind and scrape against each other. In California, the Pacific Plate and the North American Plate meet. The Pacific Plate covers most of the Pacific Ocean floor and the California coastline. The North American Plate stretches across the North American continent and parts of the Atlantic Ocean. The primary boundary between them is the San Andreas Fault. It is more than 650 miles long and extends 10 miles deep. Many smaller faults, such as the Hayward Fault, branch from the San Andreas Fault. The Pacific Plate grinds northwestward past the North American Plate at a rate of about two inches per year. Parts of the San Andreas Fault system adapt to this movement by a constant "creep" resulting in frequent, moderate, earth tremors. In other areas, movement is not constant and strain can build up for hundreds of years resulting in strong earthquakes when it is released. Unlike other natural disasters, there is no warning for earthquakes. Future earthquakes are a serious threat to Californians, which is why the Fire Department recommends preparing before an earthquake hits.

问答题马拉松赛跑是考验人的意志和力量的竞技运动。长跑者在同一起跑线出发。一眼望不到尽头的跑道上，强者与弱者的差距逐渐拉开。最后一圈是拼搏的时刻。第一个到达终点的优胜者，迎来阵阵掌声和热烈欢呼，屏幕上闪耀着他创造的纪录。 然而，跑道上也有这样的场面：拖着疲惫不堪的双腿，苦苦挣扎着，摇摇欲坠几乎昏厥的身子，终于奋力冲过封锁线，那是多么激动人心的时刻!纵或是最后一名，也是一位胜利者，同样赢得热情的鼓励和赞许的掌声。人们为长跑者坚忍不拔的精神深深感动了。 人的一生就好比马拉松赛跑。人人都有最后一圈，这一圈通常属于人生道路漫长的老人。七老八十的人，穿过艰难的世途，穿过芸芸众生，穿过重重障碍，于是到了人生的最后一圈。这一圈路程有长有短，跑得有快有慢。有的人稳健有力，从容不迫；有的人歪歪扭扭，步子不正；有的人拖拖沓沓，蹒跚不前。也有跑入歪道的人，或跑不快还要挡道的人，或不按竞赛规则乱跑的人，都是注定要失败的。谁能跑好这最后一圈，谁就是胜利者。

问答题语法分析

问答题What is a black hole? Well, it"s difficult to answer this question, since the terms we would normally use to describe a scientific phenomenon are inadequate here. Astronomers and scientists think that a black hole is a region of space (not a thing) into which matter has fallen and from which nothing can escape not even light. So we can"t see a black hole. A black hole exerts a strong gravitational pull and yet it has no matter. It is only space—or so we think. How can this happen? The theory, is that some stars explode when their density increases to a particular point; they collapse and sometimes a supernova occurs. From Earth, a supernova looks like a very bright light in the sky which shines even in the daytime. The most convincing evidence of black holes comes from research into binary star systems. Binary stars, as their name suggests, are twin stars whose position in space affects each other. In some binary systems, astronomers have shown that there is an invisible companion star, a "partner" to the one which we can see in the sky. Matter from the one which we can see is being pulled towards the companion star. Could this invisible star, which exerts such a great force, be a black hole? Astronomers have evidence of a few other stars too, which might have black holes as companions. The story of black holes is just beginning. Speculations about them are endless. There might be a massive black hole at the center of our galaxy swallowing up stars at a very rapid rate. Mankind may one day meet this fate. On the other hand, scientists have suggested that very advanced technology could one day make use of the energy of black holes for mankind. These speculations sound like science fiction. But the theory of black holes in space is accepted by many serious scientists and astronomers. They show us a world which operates in a totally different way from our own and they question our most basic experience of space and time. [Key words] supernova 超新星 galaxy 银河，星系

问答题Born in Hawaii, raised for some of his childhood in Indonesia, Barack Obama has since his election wanted to be known as America's first "Pacific President." Until recently, he has not done much to earn the title. That, Mr. Obama declares, is now changing. Allies in Asia have complained about only intermittent American attention to their region. But in a speech to Australia's parliament on November 17th, Mr. Obama announced that America is back. "Let there be no doubt: in the Asia-Pacific in the 21st century, the United States of America is all in." It was, he said, a "deliberate and strategic decision": America was "here to stay." Senior administration officials back up the president. They talk of a new "pivot" in foreign policy towards Asia. They say that much of Mr. Obama's first term has been spent dealing with "inherited" issues, many of them linked to George Bush's war on terror. But America is now out of Iraq, and there is a deadline to free itself from Afghanistan. So Asia is coming more into focus. Of course, old problems, such as Iran, can rapidly force themselves back to the top of the president's agenda, and old European allies still command the most trust. But insiders hope that the Pacific will be the new strategic focus.

问答题共同但有区别的责任原则

问答题ITU

问答题The Grapes of Wrath

问答题风险防范机制

问答题逆回购

问答题经济二次触底